CVE-2021-39205

Jitsi Meet is an open source video conferencing application. Versions prior to 2.0.6173 are vulnerable to client-side cross-site scripting via injecting properties into JSON objects that were not properly escaped. There are no known incidents related to this vulnerability being exploited in the wild. This issue is fixed in Jitsi Meet version 2.0.6173. There are no known workarounds aside from upgrading.

CVSS v3.0 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/jitsi/jitsi-meet/pull/9320	Patch Third Party Advisory
https://hackerone.com/reports/1214493	Permissions Required
https://github.com/jitsi/jitsi-meet/pull/9404	Patch Third Party Advisory
https://github.com/jitsi/jitsi-meet/security/advisories/GHSA-6582-8v9q-v3fg	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:8x8:jitsi_meet:*:*:*:*:*:*:*:*

Information

Published : 2021-09-15 18:15

Updated : 2022-05-12 01:01

NVD link : CVE-2021-39205

Mitre link : CVE-2021-39205

JSON object : View

Products Affected

8x8

jitsi_meet

CWE

No CWE.

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